Not necessarily, I would say that the chances that someone uploads a single video is pretty small. So with enough links the site can cross reference the data between those shows and find out what user was present for all of them.
Honestly bandit scan isnt doing anything you cant do yourself. The only reason to pay for a service like this is to save on time. But you can 100% have google remove links to the sites without having to hire a company to do it for you. Here's a link to the support page for google that explains under what circumstances you can have links removed from google.
And here is a link to the link removal form for removal of non-consensual explicit or intimate personal images from Google
We recognize it can be distressing when sexual content showing you is discoverable in Google search results. We may remove intimate or explicit images and videos that were created or shared witho
support.google.com
You have to submit each individual URL on it's own form. That's where the benefit of something like bandit scan will come in, if you have a lot of links to do (remember they have multiple domains for each site and each of those domains needs its own removal request), it may be more cost effective to have them do it than spending your time on it. Alternatively, you could just have a bot made that does the same thing for a 1 off cost, that searches those domains and pulls the urls for videos containing your username and then auto fills out the form to have the links removed.
(maybe when I get bored and want a new project to work on for a couple of hours I'll build it and release it for free).